Verizon sent out a new policy that says they don't have to tell you about policy changes anymore. They will post the changes to a web site and you have 30 days to quit or agree to the changes. a.k.a. We can change any contract we have with you at our own discretion and you have to find out about the changes on your own.

Some changes explicitly mentioned are they can cancel your old service if they can offer you a more expensive service in its place.